Ohara Clearceram-Z® Ultra Low Expansion Glass Ceramic

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Ohara Clearceram-Z® Ultra Low Expansion Glass Ceramic
Categories:	Ceramic; Machinable Ceramic
Material Notes:	Clearceram-Z® shows almost Zero Thermal Expansion over a wide temperature range and offers superior thermal shock resistance. CCZ Regular offers lower thermal expansion across a wide temperature range, while the CCZ HS offers lower thermal expansion near room temperature. It is comprised of approximately 70% ceramic, which makes the mechanical characteristics superior to regular amorphous glass when comparing properties such as Young´s Modulus, Rigidity, Bending Strength, and Hardness. It has superior machinability and chemical properties. Information provided by Ohara Corporation.
Vendors:

Available Properties

Specific Gravity
Hardness, Knoop
Hardness, Vickers
Modulus of Elasticity
Modulus of Rigidity
Flexural Strength, JIS R1601, 4-point bending strength
Poissons Ratio
Abrasion, Aa
Volume Resistivity
Volume Resistivity
CTE, linear, Guaranteed
CTE, linear, Typical
Specific Heat Capacity
Thermal Conductivity
Refractive Index, nF' (Cd F' line)
Refractive Index
Refractive Index
Refractive Index
Refractive Index
Refractive Index, nC' (Cd C' line)
Refractive Index, nd (He D line)
Refractive Index, ne (Hg e line)
Refractive Index, ng (Hg g line)
Refractive Index, nh (Hg h line)
Abbe Number, ν d
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
IR Transmittance, Optical Transmission
IR Transmittance, Optical Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission

Property Data

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